Lines Matching full:hypervisor
33 * \brief A timer driver for the Xen hypervisor's PV clock.
52 #include <xen/hypervisor.h>
119 * - Vector callback support by the hypervisor, in order to deliver in xentimer_probe()
121 * - Access to the hypervisor shared info page, in order to look up in xentimer_probe()
123 * - The hypervisor must say its PV clock is "safe" to use. in xentimer_probe()
124 * - The hypervisor must support VCPUOP hypercalls. in xentimer_probe()
126 * the number of VCPUs supported by the hypervisor. in xentimer_probe()
151 * \brief Get the current time, in nanoseconds, since the hypervisor booted.
184 * \brief Fetch the hypervisor boot time, known as the "Xen wallclock".
243 * \brief Return current time according to the Xen Hypervisor wallclock.
248 * \note The Xen time structures document the hypervisor start time and the
249 * uptime-since-hypervisor-start (in nsec.) They need to be combined
436 /* Register the Hypervisor wall clock */ in xentimer_attach()